.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  background-color: #331717;
  height: 3rem;
  width: 100%;
  box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.3);
}
.header .title {
  text-align: center;
  font-weight: 600;
  font-size: 1.2rem;
  color: #fff;
}
.wrap {
  margin-top: 3rem;
  display: block;
  width: 100%;
  background-color: #e8e8e8;
  height: 35rem;
  overflow-x: hidden;
  overflow-y: auto;
}
.wrap .bg {
  position: fixed;
  z-index: 0;
  left: 0;
  top: 3rem;
  bottom: 0;
  right: 0;
}
.wrap .navlist {
  position: relative;
  z-index: 999;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.wrap .navlist .nav-item {
  width: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0.625rem;
}
.wrap .navlist .nav-item img {
  border-radius: 10%;
  margin-bottom: 10px;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.3);
}
.wrap .navlist .nav-item span {
  text-shadow: 1px 1px 0 #fff, -1px -1px 0 #fff, -1px 1px 0 #fff, 1px -1px 0 #fff;
  width: 4rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: #585858;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
  text-align: center;
}
.footer {
  font-size: 1rem;
  padding: 10px;
  position: relative;
  z-index: 99;
  color: #000;
  background-color: #e1a2a2;
}
.footer li {
  list-style-type: decimal;
}
